Well Logging Services for Formation Evaluation and Well Integrity

PNNplus pulsed neutron interpretation log displaying fluid saturation analysis and behind‑casing reservoir monitoring

Pulsed Neutron Logging Services

PNNplus 1-11/16” pulsed neutron logging tool for accurate Sigma measurement, saturation evaluation, and reservoir characterization in cased hole environments up to 175°C.

Explore PNN+ Tool

Ultra High Temperature (UHT) Logging

PNNplus 2-1/4” UHT pulsed neutron logging tool designed for high-temperature reservoir evaluation, providing accurate saturation and Sigma measurements in cased hole environments up to 200°C (400°F) with 6-hour operating capability.

See More UHT PNN
Multi-finger calipers measurement with magnetic thickness and EMDS electromagnetic defectoscope for detecting corrosion, deformation, and casing damage in well logging. Multi-finger caliper casing inspection service for well integrity evaluation in oil and gas wells

Casing Inspection & Well Integrity (MFC & EMDS)

  • Multi-finger calipers (MFC 24, 40, 56)
  • Magnetic Thickness
  • EMDS Electromagnetic Defectoscope
  • Detection of corrosion, deformation, and casing damage
Explore MFC & EMDS Technical Specifications

Sector / Radial Bond Log (SRBT)

SRBT (Sector/Radial Bond Tool) with 79.4 mm (3 1/8”) tool diameter for cement bond evaluation and casing integrity analysis in cased hole logging environments.

View SRBT Datasheet and Interpretation
SCBL segment cement bond log interpretation and cement evaluation services by PNNplus for well integrity analysis SCBL log showing segment cement bond interpretation for cement evaluation and well integrity analysis
production logging diagram displaying well flow profile, pressure, and temperature data interpretation PLT tool string after production logging operation showing sensors and gauges used in well diagnostics

Production Logging Suite (PLT Services)

Comprehensive production logging solutions including:

  • Temperature
  • Pressure
  • Water hold-up
  • Acustic Fluid density
  • Flow meter
Details

The Noise Spectrum Tool

  • Downhole noise analysis (100 Hz – 12.7 kHz)
  • Fluid identification & flow behavior
  • Casing leak & cement channeling detectionImproved well integrity diagnostics
  • Oil, gas & water wells
Details
Noise Spectrum Tool NST logfile displaying downhole noise spectra for fluid identification, leak detection, and cement channeling analysis
Multi-finger caliper casing inspection service for well integrity evaluation in oil and gas wells

Let’s talk about our well services!

We have solutions for your cased hole logging requirements

Discover More